/**
 * This file is part of 1genia trampoline
 * Copyright (C) 2007 1genia (contact@1genia.com)
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; version 3 of the License. 
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details. 
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; see the file COPYING.TXT.  If not,
 * write to the Free Software Foundation, Inc., 51 Franklin Street,
 * Fifth Floor, Boston, MA 02110-1301, USA. 
 **/
package com.genia.toolbox.persistence.bean.impl;

import com.genia.toolbox.persistence.bean.QueryParameters;

/**
 * Implementation of {@link QueryParameters}.
 */
public class QueryParametersImpl
    implements QueryParameters
{

  /**
   * the first row to retrieve.
   */
  private Integer firstResult = null;

  /**
   * the max number of row to return.
   */
  private Integer maxResults = null;



  /**
   * constructor.
   */
  public QueryParametersImpl()
  {
    this(null, null);
  }



  /**
   * constructor.
   * 
   * @param firstResult
   *          the first row to retrieve
   * @param maxResults
   *          the max number of row to return
   */
  public QueryParametersImpl(Integer firstResult, Integer maxResults)
  {
    this.firstResult = firstResult;
    this.maxResults = maxResults;
  }



  /**
   * getter for the firstResult property.
   * 
   * @return the firstResult
   */
  public Integer getFirstResult()
  {
    return firstResult;
  }



  /**
   * setter for the firstResult property.
   * 
   * @param firstResult
   *          the firstResult to set
   */
  public void setFirstResult(Integer firstResult)
  {
    this.firstResult = firstResult;
  }



  /**
   * getter for the maxResults property.
   * 
   * @return the maxResults
   */
  public Integer getMaxResults()
  {
    return maxResults;
  }



  /**
   * setter for the maxResults property.
   * 
   * @param maxResults
   *          the maxResults to set
   */
  public void setMaxResults(Integer maxResults)
  {
    this.maxResults = maxResults;
  }

}
